How do you remove spark plugs on a 2002 Nissan Sentra GXE? Do you have to change the spark plug tubes, too?

Any special problems or tools needed?



Thank you !How do you remove spark plugs on a 2002 Nissan Sentra GXE? Do you have to change the spark plug tubes, too?Sometime the cyl head gasket leaks and the spark plugs become stuck in the Cyl head. If you run across one that only turns 1/4 turn and binds up watch out forcing the plug will break it off. After removing the coils. Spark plug seals on the plastic valve cover stay with the cover no tubes to deal with either. No special tools just be careful use NGK spark plugs designed for that motor. Not Bosch (wrong resistance) other brands Nippondenso has a good iridium plug that will work. And NGK exact replacement are the only ones to use. Look at how long the threaded section is it has to match up.